Skip to main content

and
  1. No Access

    Article

    A glassy carbon electrode modified with reduced graphene oxide and gold nanoparticles for electrochemical aptasensing of lipopolysaccharides from Escherichia coli bacteria

    An electrochemical aptasensor is described for the voltammetric determination of lipopolysaccharide (LPS) from Escherichia coli 055:B5. Aptamer chains were immobilized on the surface of a glassy carbon electrode ...

    Mehrab Pourmadadi, Javad Shabani Shayeh, Meisam Omidi, Fatemeh Yazdian in Microchimica Acta (2019)